I'd say to myself "You don't know who I am, but I highly suggest you listen to me. Go get a rubber chicken now, otherwise you'll regret it in a few months. Also, once you find out how to make a decent amount of money, but several rares. Your money will multiply itself. It may take you a while to get that 1 mil for a santa or a mask, or 20 mil for a phat, but later they'll be worth tons more. Also, don't do any slayer until after black masks come out, and don't do any range until red chinchompas come out. Get 99 runecrafting as early as possible, later there will be pure essence, which will cost way more than regular essence does. Don't waste your time with other accounts, like I know you'll be tempted to do. Do not bug the players that you admire, you'll understand later. Trust me, I know that you wouldn't to be in that position." Of course, knowing me I'd probably think that the me of the future was just some crazy person and ignore me...